3761988752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727939}}^1$

素因数の和:727983

約数の個数: 40

約数和(自身を含む): 8123810400

約数和(自身を除く): 4361821648

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 727939, 1455878, 2911756, 5823512, 11647024, 12374963, 13830841, 24749926, 27661682, 49499852, 55323364, 98999704, 110646728, 197999408, 221293456, 235124297, 470248594, 940497188, 1880994376, 3761988752]

約数ペア:

[(1, 3761988752), (2, 1880994376), (4, 940497188), (8, 470248594), (16, 235124297), (17, 221293456), (19, 197999408), (34, 110646728), (38, 98999704), (68, 55323364), (76, 49499852), (136, 27661682), (152, 24749926), (272, 13830841), (304, 12374963), (323, 11647024), (646, 5823512), (1292, 2911756), (2584, 1455878), (5168, 727939)]